package app.qrcode.browser.hearttoheart.fragments

import android.os.Bundle
import androidx.fragment.app.Fragment
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.recyclerview.widget.LinearLayoutManager
import app.qrcode.browser.hearttoheart.R
import app.qrcode.browser.hearttoheart.adapters.Msg
import app.qrcode.browser.hearttoheart.adapters.MsgAdapter
import app.qrcode.browser.hearttoheart.databinding.FragmentTeacherGroupBinding

// TODO: Rename parameter arguments, choose names that match
// the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
private const val ARG_PARAM1 = "param1"
private const val ARG_PARAM2 = "param2"

/**
 * A simple [Fragment] subclass.
 * Use the [TeacherGroupFragment.newInstance] factory method to
 * create an instance of this fragment.
 */
class TeacherGroupFragment : Fragment() {
    // TODO: Rename and change types of parameters
    private var param1: String? = null
    private var param2: String? = null

    private lateinit var binding: FragmentTeacherGroupBinding

    private val groupList by lazy { ArrayList<Msg>() }

    private val groupAdapter by lazy { MsgAdapter() }

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        arguments?.let {
            param1 = it.getString(ARG_PARAM1)
            param2 = it.getString(ARG_PARAM2)
        }
    }

    override fun onCreateView(
        inflater: LayoutInflater, container: ViewGroup?,
        savedInstanceState: Bundle?
    ): View? {
        binding = FragmentTeacherGroupBinding.inflate(inflater, container, false)
        initRecyclerview()
        // Inflate the layout for this fragment
        return binding.root
    }

    private fun initRecyclerview() {
        val layoutManager = LinearLayoutManager(context)
        binding.groupTalkRV.layoutManager = layoutManager
        binding.groupTalkRV.adapter = groupAdapter
        groupList.add(Msg("湛江市语文课组", R.mipmap.zhanjianggroup, "谢谢大家！", R.mipmap.message3))
        groupList.add(Msg("广东省语文课组", R.mipmap.guangdonggroup, "语文组科长：好的。", R.mipmap.message15))
        groupList.add(Msg("麻章区语文课组", R.mipmap.mazhanggroup, "彭老师：收到！", R.mipmap.message3))
        groupList.add(Msg("湖光镇语文课组", R.mipmap.huguangzhen, "收到！", R.mipmap.message3))
        groupAdapter.updateList(groupList)
    }

    companion object {
        /**
         * Use this factory method to create a new instance of
         * this fragment using the provided parameters.
         *
         * @param param1 Parameter 1.
         * @param param2 Parameter 2.
         * @return A new instance of fragment TeacherGroupFragment.
         */
        // TODO: Rename and change types and number of parameters
        @JvmStatic
        fun newInstance(param1: String, param2: String) =
            TeacherGroupFragment().apply {
                arguments = Bundle().apply {
                    putString(ARG_PARAM1, param1)
                    putString(ARG_PARAM2, param2)
                }
            }
    }
}